Zero Backlash Flexible Shaft Couplings, Model BK1 CAD Drawing Downloads

Zero Backlash Couplings - DieQua Corporation

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R+W Model BK1 - 2D & 3D CAD Drawing Downloads Flange hubs with a metric bolt circle. The ID and OD are concentrically machined to ISO H7 tolerances.

R+W Model BK1		Series
		15		30		60		150		200		300		500		800	1500	4000	6000	10000
Rated torque (Nm)	T_KN	15		30		60		150		200		300		500		800	1500	4000	6000	10000
Overall length (mm)	A	30	37	36	44	43	53	50	62	53	65	56	70	64	77	81	100	145	138	150
Outer diameter of bellow (mm)	B	49		55		66		81		90		110		124		133	157	200	253	303
Fit length thread depth (mm)	C	7.5		10		11		13		14.5		15		16		18	22	30	30	36
Inner diameter Ø H7 (mm)	D	25		28		38		50		58		65		70		75	85	100	145	190
6x fastening threads	E	M5		M5		M6		M6		M6		M8		M8		M10	M16	M20	8xM20	8xM24
Hub bolt circle ± 0.2 (mm)	F	35		37		46		62		70		80		94		90	110	140	190	234
Outer diameter f7 (mm)	G	49		55		66		81		90		110		122		116	140	182	235	295
Download - 2D DXF
Download - 3D Step

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Bloomingdale, IL 60108-3105
Phone: 630-980-1133 Fax: 630-980-1232